Mockitt for developers
Understand the interface before you implement it
A useful handoff explains what the screen looks like, how it behaves and what happens when a request fails. Use Mockitt to inspect the design, follow the prototype and resolve missing details with the people who made it.
Read the behavior as well as the visual design
An order list can hide a surprising amount of behavior. Filtering may change the current page, selecting rows may enable a bulk action, and a viewer may have different permissions from an administrator. A screenshot alone does not settle those rules.
With Mockitt Design and developer handoff, inspect dimensions and styles alongside the design. Follow the interactive prototype to see the intended transitions, then use comments to ask about decisions that still need clarification. Keep implementation assumptions visible before they become code.
Start with four inputs your team can actually use
Design specifications
Inspect spacing, colors and other visual properties. Check which values come from a shared component or variable and which are deliberate exceptions. A matching appearance is easier to maintain when the underlying rule is understood.
Interaction rules
Follow the user flow and identify triggers, state changes and return paths. Ask what persists after navigation, which actions require permission and what feedback appears while an operation is in progress.
Assets and content
Export the design resources needed for implementation. Agree how an image is cropped, what happens if it is missing and which copy is final. Use representative long labels and empty data when reviewing a layout.
Open decisions
Keep a short list of unresolved requirements, dependencies and acceptance conditions. Separate a missing design state from a technical decision that needs engineering input, and give each question a clear owner.
Take an order list from mockup to implementation plan
Use a fictional operations dashboard to review the UI before connecting live data. The prototype can show expected outcomes; the application must implement the rules and enforce permissions.
| Area | Design evidence | Development question |
|---|---|---|
| Filters and pagination | Filtered list, result count and current page | Does changing a filter reset the page, and which values persist in the URL? |
| Bulk actions | Selected rows, confirmation and completed state | Which rows are eligible, and how is a partial failure reported? |
| Permissions | Viewer and administrator versions | Which checks must the server enforce even when the UI hides an action? |
| No results or a failed request | Empty state, error and retry path | Which message and recovery action match each cause? |
Use code drafts where they help the implementation
Mockitt's design-to-code workflow can export drafts for supported targets, including HTML, React and Vue. Review the output as a starting point for the interface rather than a finished application.
Adapt the structure to your components, routing and project conventions. Connect real data and business logic, implement keyboard behavior, and test responsive layouts and failure states. Generated markup does not replace the application work that sits behind the screen.
If the starting material is existing HTML, the HTML-to-prototype workflow offers a way to bring a supported interface draft into visual review. That serves a different purpose from exporting a new code draft; choose the direction that matches the task.
Make the first implementation review specific
Agree the reference
Confirm the prototype version and the states included in the development task. Make sure the team can reach the same starting screen and understands which parts of the flow are illustrative.
Match the state and data
Compare the build and design using the same role, viewport, content and interaction state. A long label or an empty result is often more informative than a polished default screen.
Report a reproducible difference
Describe the action, actual result and expected result. Link the relevant design or comment, then review the correction in context so the fix does not break an adjacent state.
Questions from your team
Does an interactive prototype contain the production logic?
No. It demonstrates intended behavior for review. Engineering still implements data access, authorization, validation and other application rules, including cases the prototype may only illustrate.
Can generated code be used without changes?
Treat exported code as a draft to inspect and adapt. Its fit depends on the design and target. Review accessibility, component structure, responsive behavior and your application's requirements before integration.